
International HarvesterModel A
International Harvester 1086
Row Crop
- power
- 130 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop

Row Crop
Row Crop
How they compare
1086 is in the 45th percentile; T121 is in the 48th · 1,206 models
1086 is in the 66th percentile; T121 is in the 56th · 1,409 models
1086 is in the 50th percentile; T121 is in the 50th · 1,417 models
1086 is in the 50th percentile; T121 is in the 95th · 1,200 models
Full comparison
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Valtra | — |
| Model | 1086 | T121 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Sisu Diesel | — |
| Model | DT414 | 66 CTA-4V | — |
| Power Output | 130hp | 133hp | ▲ T121+3 hp · +2% |
| Rated RPM | 2,400RPM | 2,200RPM | ▲ 1086+200 RPM · +9% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 403ci | ▲ 1086+11 ci · +3% |
| Bore | 4.3in | Not recorded | — |
| Stroke | 4.8in | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Partial power shift | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Length | 168in | 203in | ▲ T121+35 in · +21% |
| Width | 102in | 92.1in | ▲ 1086+9.9 in · +11% |
| Height | 115in | 118in | ▲ T121+3 in · +3% |
| Operating Weight | 12,715lb | 12,460lb | ▲ 1086+255 lb · +2% |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II/III | III | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Brake Type | Hydraulic disc | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Coolant | 6.3gal | Not recorded | — |
| Spec | International Harvester 1086 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Cab standard | Cab | — |
Category context